baber/WOPTO huggingface dataset:
Patent JP-H03205935-A (JP)
Title: Clock synchronizing system for ring network
Inventor: TANIGUCHI TAKAYUKI
IPC: H04L12/437
Filed: 1990-01-06
Abstract: PURPOSE:To prevent the disturbance of a clock synchronization at the time when a fault is generated in an existing system clock and to detain the restoring time of a circuit fault within the switching time of a switch of a high speed by providing a leading-in oscillator weakly coupled to the existing system clock on each subordinate node. CONSTITUTION:In each subordinate node, for instance, in a node S1, the leading-in oscillator 2 is weakly coupled to a clockwise existing system clock CK1, and when no clock CK1, is present thereon, a signal of almost the same frequency as a frequency of the clock CK1 is self-oscillated with high stability. In such a state, at the time of a fault of the existing system clock CK1 received by an existing receiver 31, while it is switched to a counterclockwise stand-by system clock CK2 received by a stand-by receiver 32 by a switch 1, the self- oscillating output of the leading-in oscillator 2 is sent out to an adjacent node from an existing transmitter 41, and a stand-by transmitter 42. In such a manner, the disturbance of a clock synchronization can be prevented, therefore, the restoring time of a circuit fault can be detained within the switching time of the switch of the high speed.
Patent JP-H06205766-A (JP)
Title: Medical operating apparatus
Inventor: ISHIKAWA TAKAYUKI
IPC: G10L15/24
Filed: 1993-01-07
Abstract: PURPOSE:To perform remote control and prevent a sanitary trouble by operating a medical device via the talk of an operator and the movement of the visual line. CONSTITUTION:The presently observed position and the shift quantity of the visual line are obtained based on the image on a display monitor photographed by a camera 1 and the image of the eyeball of an operator photographed by the second camera 2. A mouse controller 15 gives the display request to a mouse cursor display section 26 each time the visual line coordinates are read out. When the operator talks 'select' while observing the desired menu item on a display device 17, the control command is reported to the mouse controller 15 via processing. The application 18 calculates which menu item is selected based on the graphic information of the displayed menu and the visual line coordinates returned from the mouse controller 15. A medical device is operated by the command input via the talk of the operator and the movement of a mouse cursor via the movement of the visual line of the operator.
Patent JP-S5699376-A (JP)
Title: Formation of image
Inventor: SAKUMA SEIICHI
IPC: G03G5/00
Filed: 1980-01-10
Abstract: PURPOSE:To form colored images on a conductive sheet by laminating a colored photoconductive hot-meltable layer, a conductive sheet, a transparent electrode layer, and a transparent substrate successively on a conductive substrate and applying direct current between a conductive substrate and an electrode layer while image-exposing the same from the electrode layer side. CONSTITUTION:A photosensitive layer 3 consisting of a low m.p. binder and a colored photoconductive material is provided on a conductive substrate formed with a conductive layer 2 on a substrate 1, whereby a photoreceptor 4 is made. A conductive sheet (a sheet made by impregnating quaternary ammonium salt in paper or the like) 5, and an electrode plate 8 made by providing a transparent electrode 7 on a transparent substrate 6 are superposed on the layer 3. While the transparent original 10 having an image part 9 and a nonimage part 9' on the material obtained in this way is being irradiated with light from the electrode plate 8 side, DC voltage is applied between the conductive layer 2 and the electrode layer 7 with the electrode layer 7 as positive electrode, and the hot-melted parts of the layer 3 are stuck on the sheet 5, whereby a colored negative image 3' is formed. In this way, the positive image of the original 10 is formed with high sensitivity without using any special optical system.
Patent JP-H11201574-A (JP)
Title: Cool storage cooler
Inventor: KANO AKIRA
IPC: F25B13/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a cool storage cooler where the heat exchange efficiency is improved, and also the pipe system is simple, and the loss of cold is little, and which can be manufactured at low cost. SOLUTION: A freezing cycle is constituted by connecting a compression means 1, a condensation means 2, an expansion valve 3 for an evaporator, and an evaporator 5 in order by a refrigerant pipe. The first refrigerant pipe 6 is provided with the third refrigerant pipe 11 as a bypass pipe line. The third refrigerant pipe is one where the first refrigerant passage branching part 8, a cool storage means 9, and the first refrigerant passage confluence part 10 are coupled with each other in order. The cooling means is installed within the space 4 to be cooled. This cooler is provided with the fourth refrigerant pipe 15 as a bypass passage for coupling from the first refrigerant pipe to the second refrigerant pipe 7.  The fourth refrigerant pipe is one where the second refrigerant passage branching part 12, an expansion means 13 for cold accumulation, a cool storage means 9, and the second refrigerant passage confluence part 44 are coupled with each other in order. The third refrigerant pipe or the fourth refrigerant pipe is provided with a switching means for switching the refrigerant passage so that a part of the whole of the refrigerant may flow to the third refrigerant pipe or the fourth refrigerant pipe.
Patent JP-S5698818-A (JP)
Title: Method of vapor epitaxial growth and board for crystal growth
Inventor: ITOU MICHIHIRO
IPC: C30B25/14
Filed: 1980-01-08
Abstract: PURPOSE:To obtain an uniform characteristic layer having a good reproducibility by accommodating a raw material of a group III element so as to contact with partition plates in a board for a crystal growth having plates which partition the upper  space of said board in parallel, thereby forming the vapor epitaxial layer of groups  III-V compound semiconductor. CONSTITUTION:A sufficient amount of Ga 3 is accommodated in a board 9, wherein the Ga is continuous at the bottom of the board being partitioned by plates 11. When the vapor growth is performed by setting the board and the substrate in a reaction tube as usual, Ga adjacent to the gas inlet is consumed in large quantities. However, since the Ga at the bottom is continuous, the Ga at the outlet side shifts and the surface of Ga 3 between the partition plates 11 is maintained at same hight. By this arrangement, since the surface area of Ga is kept constant, the epitaxial layer having a certain characteristic is formed with a good reproducibility. Due to the selection of the space, size and number of partition plate, the surface area of the Ga can be changed and the reaction efficiency with gas growth can be controlled, whereby an epitaxial layer having a desirable characteristic is obtained.
Patent MA-40433-A (MA)
Title: Powdered emulsion for animal feed
Inventor: SERINO NAZZARO
Filed: 2015-06-25
Abstract: The present invention relates to an emulsifier in powder form for animal feeds. The present invention further relates to a process for preparing said animal feed.
Patent OA-09024-A (OA)
Title: Thioformamide derivatives
Inventor: CHARLES COOK DAVID
IPC: A61P25/28
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.
Patent OA-09416-A (OA)
Inventor: JEAN-DANIEL BRION
IPC: C07D311/04
Filed: 1989-04-13
Abstract: Compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3 and R4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms, R5 denotes a carboxyl, (lower alkyloxy)carbonyl, (lower alkenyloxy)carbonyl or (lower alkynyloxy)-carbonyl, their isomers, stereoisomers and diastereoisomers, and also their addition salts with a pharmaceutically acceptable base. Medicinal products.
Patent PH-29998-A (PH)
Title: Triazolopyridazine compounds their production and use
Inventor: MIYAKE AKIO
IPC: C07D/
Filed: 1993-03-17
Abstract: Novel compound represented by the formula: <CHEM> wherein R<1> stands for H, an optionally substituted lower alkyl group or a halogen; R<2> and R<3> respectively stands for a hydrogen or an optionally substituted lower alkyl group, or R<2> and R<3> may, taken together with the adjacent -C=C- group, form a 5- to 7-membered ring; X stands for O, SO or SO2; Y stands for a group of the formula:   <CHEM> (R<4> and R<5> respectively stand for H or an optionally substituted lower alkyl group) or a divalent group derived from an optionally substituted 3- to 7-membered homocyclic or heterocyclic ring; R<6> and R<7> each stands for H, an optionally substituted lower alkyl group, an optionally substituted cycloalkyl group or an optionally substituted aryl group, or R<6> and R<7> may, taken together with the adjacent N, form an optionally substituted N-containing heterocyclic group; m stands for 0 to 4; n stands for 0 to 4, or a salt thereof, which has excellent anti-PAF activities anti-LTC4 activities and anti-ET-1 activities, and is of value as an antiasthmatic agent, and their production, intermediates and pharmasceutical compositions.
Patent PH-31546-A (PH)
Title: Waterless self-emulsifiable biodegradable chemicalsoftening compositions useful in fibrous cellulos ic materials.
Inventor: LAUGHLIN ROBERT G
IPC: D21H21/22
Filed: 1994-05-27
Abstract: Substantially waterless self-emulsifiable biodegradable chemical softening compositions are provided comprising a mixture of an ester-functional quaternary ammonium compound and a polyhydroxy compound. Preferred biodegradable ester-functional quaternary ammonium compounds include diesterdialkyl dimethyl ammonium salts such as diester ditallow dimethyl ammonium chloride, diester di(touch hydrogenated)tallow dimethyl ammonium chloride and diester di(hydrogenated)tallow dimethyl ammonium chloride. Preferred polyhydroxy compounds are selected from the group consisting of glycerol, polyglycerols having a weight average molecular weight from about 150 to about 800 and polyoxyethylene glycols and polyoxypropylene glycols having a weight average molecular weight from about 200 to about 4000. The substantially waterless self-emulsifiable biodegradable chemical softening compositions are prepared by mixing the ester-functional quaternary ammonium compound with the polyhydroxy compound at a specific temperature range wherein the polyhydroxy compound is miscible with the ester-functional quaternary ammonium compound. The resulting stable solid or concentrated fluid mixture can then be economically shipped to the consumer or ultimate user. The ultimate users of the chemical softening composition simply dilute the mixture with a liquid carrier (e.g., water) to form an aqueous dispersion suitable for treating fibrous cellulosic material. The substantially waterless self-emulsifiable biodegradable chemical softening compositions disclosed herein are primarily intended for softening disposable paper products such as tissues and towels.
Patent PH-31656-A (PH)
Title: Process for making paper.
Inventor: OLIVER STOCKWELL JOHN
IPC: D21H21/10
Filed: 1992-02-06
Abstract: PCT No. PCT/GB95/00231 Sec. 371 Date Oct. 4, 1995 Sec. 102(e) Date Oct. 4, 1995 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21295 PCT Pub. Date Aug. 10, 1995During the manufacture of paper from a cellulosic suspension, retention is improved by adding to the suspension a water soluble cationic polymer containing 0.1 to 15 mole % cationic monomer groups and having an intrinsic viscosity of at least 4 dl/g and then adding a substantially water soluble formaldehyde condensate resin. This resin is preferably a phenol sulphone formaldehyde resin. Preferred phenol sulphone formaldehyde resins are materials wherein at last 70 mole % of the recurring groups are dihydroxyl phenyl sulphone groups free of sulphonic acid groups.
Patent UY-32131-A (UY)
Title: Compuestos de anillo fusionado y uso de los mismos
Inventor: TSUNEO YASUMA
IPC: A61P5/50
Filed: 2009-09-21
Abstract: La presente invención apunta a proveer un activador de glucoquinasa útil como agente farmacéutico tal como un agente para la profilaxis o el tratamiento de diabetes, obesidad y similares.  La presente invención provee un activador de glucoquinasa que contiene un compuesto representado por la fórmula (I) : donde cada símbolo se define en la memoria descriptiva, o una sal del mismo o una prodroga del mismo.
Patent UY-35558-A (UY)
Title: ?compuestos herbicidas, composiciones que los contienen, sus usos y un método para controlar malezas
Inventor: SITARAM PAL
IPC: C07D413/14
Filed: 2014-05-07
Abstract: La invención se refiere a compuestos pirrolónicos de fórmula (I) donde X, Rb, Rc, R1, R2 y R3 son como se han definido en la memoria descriptiva. Además, la presente invención se refiere a procesos e intermedios para preparar compuestos de fórmula (I), a composiciones herbicidas que comprenden estos compuestos y a métodos para emplear estos compuestos con el fin de controlar el crecimiento vegetal.
Patent UY-36354-A (UY)
Title: Compuestos aromáticos sustituidos y composiciones farmacéuticas para la prevención y tratamiento de la diabetes
Inventor: LYNE GAGNON
IPC: C07C63/04
Filed: 2015-10-13
Abstract: La presente invención se refiere al uso de compuestos para prevenir y/o tratar diabetes, para modular los niveles de glucosa, insulina y/o triglicéridos; para reducir el nivel de glucosa en sangre; para mantener o aumentar el nivel de insulina; para aumentar la secreción; aumentar la sensibilidad a la insulina; o disminuir la resistencia a la insulina en un sujeto. Estos usos novedosos se han descubierto para los compuestos representados por la fórmula I descritos en la presente solicitud y las sales farmacéuticamente aceptables de estos.
Patent UY-38985-A (UY)
Title: Papel de extraccion caliente
Inventor: SCHWAIGER ELISABETH
IPC: D21H27/08
Filed: 2020-12-16
Abstract: El papel permeable al vapor de agua y resistente al agua caliente consiste esencialmente en celulosa, así como de los medios absolutamente necesarios para la producción de celulosa, tales como los agentes para ajustar el PH basados en ácidos y/o bases, y se caracteriza esencialmente porque el papel consiste exclusivamente en celulosa con longitudes de fibra de al menos 2,0 mm en una longitud media ponderada.
Patent UY-39026-A (UY)
Title: Proceso químico para la síntesis de compuestos de piridazina sustituida
Inventor: DUMEUNIER RAPHAEL
IPC: C07D403/04
Filed: 2021-01-20
Abstract: La presente invención proporciona, entre otras cosas, un proceso para producir un compuesto de fórmula (I) en donde los sustituyentes son como se definen en la reivindicación 1. La presente invención proporciona además compuestos intermedios utilizados en dicho proceso y métodos para producir dichos compuestos intermedios
Patent UY-39227-A (UY)
Title: Método para desobstruir o limpiar una pantalla en un digestor continuo de cocción de proceso kraft
Inventor: CARLOS VERCIANO COSTA SANTOS
IPC: D21C7/12
Filed: 2021-05-21
Abstract: La presente invención está relacionada con un método para desobstruir o limpiar una pantalla en un proceso de digestor continuo de cocción de proceso Kraft.
Patent UY-39710-A (UY)
Title: Producción de bioconjugados de o18 de e. coli
Inventor: GEURTSEN JEROEN
IPC: C12N1/21
Filed: 2022-03-31
Abstract: La invención se refiere a células hospedadoras para producir un bioconjugado de un polisacárido del antígeno o18 de e. Coli conjugado con una proteína portadora. Dichas células comprenden polimerasas del antígeno o wzy modificadas mejoran el rendimiento y el patrón de glucosilación de los bioconjugados de o18 producidos por las células hospedadoras. Se divulgan métodos para producir un bioconjugado de un polisacárido del antígeno o18 de e. Coli conjugado con una proteína portadora, y composiciones que los comprenden incluidas composiciones multivalentes
Patent YU-35100-A (YU)
Title: 1,3-disubstituted ureas as acat inhibitors,and method of preparing thereof
Inventor: VLADIMIR OREMUS
IPC: C07D213/75
Filed: 1998-12-16
Abstract: The invention relates to 1,3-disubstituted ureas of general formula (I) where R1 is an aryl, R2 is nitro and/or amino, and X is oxygen and/or sulfur, and the method of preparing thereof which consists in treating aromatic amines with isocyanates. Isocyanates may be formed in situ and the reaction carried out in toluene, at 80°C. If the nitro group is formed, it is reduced with hydrogen in the presence of palladium catalyst to the amino group. The obtained 1,3-disubstituted ureas are inhibitors of the activity of the acyl co-enzyme A: cholesterol acyltransferase (ACAT) enzyme, and may be used to inhibit cholesterol esterification and absorption in hypercholesterolemia.
Patent YU-59196-A (YU)
Inventor: LESCOTA REGINA D
IPC: A01N25/12
Filed: 1996-11-06
Abstract: Ovaj pronalazak je upravljen na pesticidalnu kompoziciju u vodi rastvornog pesticida i procesa za njegovu proizvodnju. Specifičnije, pronalazak se odnosi na rastvorne granule (SG) pesticidalne formulacije koja se sastoji od u vodi rastvornog pesticida i u vodi rastvornog punioca. Ovaj pronalazak obezbedjuje pesticidalnu formulaciju sa efikasnošću odgovarajuće tečne formulacije, ali sa poboljšanom bezbednošću rukovaoca, kao što je manja iritacija oka.
Patent AT-A356485-A (AT)
IPC: G07B13/00
Filed: 1985-12-09
Abstract: A user connected by telephone to a central telephone exchange can inform an automatic switching communications device directly of his own telephone number by dialing on his telephone set, which determines the corresponding address and all other possible characteristics from an on-line directory. The available taxis are entered in a stand-by memory. The taxis in first place in the stand-by memory is provided with the assigned address by the switching communications device via radio. The total area serviced by the device for the switching communications exchange of the taxis, can be partitioned into individual sectors, whereby each sector then corresponds to its own stand-by memory. Therefore, a very quick and efficient switching communications exchange is possible without a large expenditure for personnel.
Patent BE-816532-A (BE)
Title: Zero valent nickel complexes using organo-catalysts - from elemental nickel and phosphorus-,arsenic-or antimony-contg. ligands
IPC: C07F9/02
Filed: 1974-06-18
Abstract: The complexes are of formulae Ni(MZ3)4 (I) and Ni(MZ3)2 (II), (where M is P, As or Sb; Z is R or OR, R being is not>18C alkyl or aryl at least one Z is OR and the R radicals of a ligand MZ3 may be the same or different). The elementary Ni is reacted with the ligand MZ3 at 0-150 degrees C in the presence of >=5 mol/million mol., based on the amt. of ligand, of a catalyst (R'O)xR''yMXz (where R' and R'' are each as R; x and z are 1-2; y is 0 or 1; x + y + z = 3; and X is Cl, br or I), and for the prepn. of complexes of formula (III): Ni(MZ3)2A, a monoolefinic org. cpd. A, free from other C-C unsatn. and contg. 2-22C atoms, is also present. Rapid reactions are obtd. when using org. mono- or di-nitriles as solvents. Complexes are used as hydrocyanation and oligomerisation catalysts.
Patent BE-900196-A (BE)
Title: Appareil et procede d'extraction continue au moyen d'un liquide non miscible.
Inventor: S J SILVIS
IPC: B01D11/02
Filed: 1984-07-20
Abstract: Dans cet appareil et ce procédé d'extraction continue, la matière de charge et le liquide extracteur sont chargés respectivement en haut et en bas de la  colonne (11), à contre-courant, le produit raffiné et le liquide extracteur contenant la substance extraite sont évacuées en bas et en haut de la colonne. Pour favoriser le contact entre la charge et le liquide extracteur, on utilise un agitateur composé d'un arbre vertical animé d'un mouvement rotatif oscillatoire et des tamis ou grillages radiaux s'étendant de l'arbre central jusqu'à proximité de la surface interne de la paroi cylindrique de la colonne.
Patent BE-902266-A (BE)
Title: Stackable packing box - has two successive walls glued together at corner
IPC: B65D5/00
Filed: 1985-04-24
Abstract: The stackable packing box has a rectangular or polygonal bottom of cardboard sheet or similar material, with supporting shoulders at the upright corners. Two successive upright walls on opposite sides of a corner where they include an angle of less than 180 deg. are glued together. - The corner coincides with a rib of a two-surface corner piece formed by the walls. One of the latter can have a flap extending past the corner, folded and glued against the next wall.
Patent BE-902373-A (BE)
Title: Label holding trim used for keys - has plastics parts folding over key head to hold it firmly
IPC: E05B19/00
Filed: 1985-05-08
Abstract: The trim (1) has a central pliable part (3) and a symmetrical lateral part (5,7) on each side of the central part, and one lateral part and preferably both haVe a notch (11) to take the key head. The two lateral parts are made more solid by superimposition of their respective internal faces in the folded position and one at least of these internal faces has a label holder (21) accessible via the internal face that carries it. - The central part is monobloc with the lateral parts and acts as a hinge, and lateral part folding is aided by material thinning or by folding grooves.
Patent CA-1058357-A (CA)
Title: Method of improving smelt properties and reducing dissolving tank explosions during pulping of wood with sodium based liquors
Inventor: FISHER WILLIAM E
IPC: D21C11/12
Filed: 1974-10-11
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE Certain additives such as lithium hydroxide, potassium hydroxide, lithium carbonate, potassium carbonate and alkali metal borates or mixtures thereof can be added to the smelt produced by pulping wood with a sodium based liquor containing such compounds as sodium carbonate and sodium hydroxide to lower the melting point and make the smelt softer and more fluid so that when it enters the dissolving tank violent explosions are substantially eliminated.  These additives do not interfere with pulping and paper strength is not affected by their use.
Patent CA-1042460-A (CA)
Inventor: SCANNELL JAMES P
IPC: A01N25/00
Filed: 1974-12-31
Granted: 1978-11-14
Abstract: Abstract The invention relates to 2-amino-4-(2-aminoethoxy)-butanoic acid, to a process for the manufacture of said compound, to compositions containing this compound and to the use of this compound as an  abscission agent.